body>header li:first-child{
    background-color: #2694F5;
    border-bottom: 2px solid white;
}
.mainLeft{
    overflow-y: auto;
    overflow-x:hidden;
    height: calc(100vh - 55px);
}
.mainLeft header{
    width: 299px;
    position: fixed;
    background-color: white;
    z-index: 9;
}
.mainLeft header ul{
    display: flex;
    justify-content: space-between;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid rgb(231, 217, 217);
}

.mainLeft header ul li{
    font-size: 14px;
    position: relative;
    top: 1px;
    padding: 0 16px;
    cursor: pointer;
     
}
.mainLeft header ul li:hover{
    color: #0086FF;
    border-bottom: 1px solid #0086FF;
}
.mainLeft .header-line{
    width: 100%;
    height: 2px;
    background-color:#E7D9D9;
    position: relative;
    top: -1px;
}
.mainLeft .header-line p{
    transition: all .3s;
    width: 80px;
    height: 100%;
    background-color: #0086FF;
    position: relative;
    left: calc(0 );
}
.mainLeft .ul-wrap{
    position: relative;
    margin-top:60px;
}
.mainLeft .ul-wrap ul{
    width: 283px;
    position: absolute;
}
.dated{
    opacity: 0;
}
.dated li{
    
    padding:14px 8px;
    width: 90%;
    margin: 0 auto;
    box-shadow: 0 2px 8px 1px rgba(199, 189, 189, 0.5);
    margin-bottom: 20px;
}
.dated h3{
    margin-bottom: 15px;
}
.dated h3 button{
    background-color: #409EFF;
    outline: none;
    border: 0px;
    color: white;
    width: 58px;
    border-radius: 4px;
}
.dated h3 span{
    font-size: 18px;
    padding:0 16px ;
}
.dated li>p{
    font-size: 14px;
    height: 25px;
    line-height: 25px;
}
.dated li>p span:first-child{
    font-weight: bold;
    color: rgb(83, 74, 74);
}
.dated li>div{
    margin-top: 10px;
}
.dated li>div button{
    width: 98px;
    height: 40px;
    margin-right: 18px;
    margin-bottom: 4px;
    color: #409EFF;
    background-color: #ECF5FF;
    outline: none;
    border-radius: 4px;
    border:1px solid #B3D8FF;
    cursor: pointer;
}
.dated li>div button:hover{
    background-color: #409EFF;
    color: white;
}
.dated .data-detail{
    display: flex;
    flex-wrap: wrap;
}
.dated .data-detail p{
    width: 50%;
    text-align: center;
    font-size: 14px;
    color: #717377;
    height: 25px;
    line-height: 25px;
    font-weight: bold;
}
.dated .data-detail span:nth-child(2){
    font-weight:normal;
    color: black;
}
.mainLeft .pieWeaper{
    opacity: 0;
}
.mainLeft .pieWeaper li:first-child{
    transform-origin: top;
}
.mainRight header{
    margin-top:10px ;
    padding: 0 15px;
    /* overflow: ; */
}
.mainRight header ul{
    display: flex;
    height: 40px;
    line-height: 40px;
}
.mainRight header li{
    background: #0086FF;
    margin: 0 10px;
    padding: 0 20px;
    color: white;
    font-size: 14px;
    cursor: pointer;
}
.mainRight header li:hover{
    background:#3799ee;

}